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Sprinkler Controllers

Some sprinkler timers and controllers have additional features such as multiple programs, soak and cycle, ET or weather-based to allow different watering frequencies for different types of plants, rain delay settings, input terminals for sensors such as rain and freeze sensors, soil moisture sensors, weather data, remote operation, etc.
There are two basic types of controllers, electric multi-zone or 2-wire decoder systems. Our large selection of sprinkler timers is sure to have what you need.
Hunter Sprinkler Controllers & Timers
Hunter Sprinkler Controllers & Timers
Irritrol Controllers and Timers
Irritrol Controllers and Timers
Rachio Smart Controllers
Rachio Smart Controllers
Rain Bird Sprinkler Timers
Rain Bird Sprinkler Timers
Toro Irrigation Timers
Toro Irrigation Timers
Weathermatic SmartLine Controllers
Weathermatic SmartLine Controllers
Sprinkler Controller Remotes
Sprinkler Controller Remotes
Replacement Timer Transformers
Replacement Timer Transformers
Hydro-Rain® Sprinkler Supplies
Hydro-Rain® Sprinkler Supplies
  • Irritrol R8969 key shown inserted in a Rain Dial controller panel, demonstrating how the external key unlocks the dial for programming access.
    Front view of the Irritrol R8969 replacement key, black external key for Rain Dial controllers, clear shape and grip details visible. Save 63%
    $4.09
    $1.53
    Irritrol

    Irritrol R8969 Rain Dial External Replacement Key

    In Stock (19)

    Replacement external key engineered for Irritrol Rain Dial series controllers. The R8969 OEM key restores secure access to outdoor Rain Dial, Rain ...

    View full details
    $4.09
    $1.53
    Save 63%
    In Stock (19)

Sprinkler Timers For Irrigation

Our online store has one of the largest warehouse selections of residential and commercial timers and controllers for irrigation systems.

Lawn Sprinkler Timers - Parts and Supplies
An irrigation system combining controllers, timers, sensors, and remotes can create a year-round watering schedule requiring little to no adjustment.

Modern irrigation controllers are nearly unlimited in their capabilities for multi-station add-ons and long-term programming.

Irrigation Controllers

Most irrigation controllers are used as part of a complete sprinkler system, consisting of piping, PVC fittings valves, and sprinkler heads.

More Supply Resources

Yard Sprinklers • Irrigation Valves • Micro Irrigation • Landscape Lights • Waterfall Pond Supplies • Sprinkler Pipe Fittings • Netafim Drip Irrigation